From patchwork Wed Apr 13 03:54:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 12811480 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C9755C4332F for ; Wed, 13 Apr 2022 03:54:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B86D210FDB6; Wed, 13 Apr 2022 03:54:33 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3476310FDB3 for ; Wed, 13 Apr 2022 03:54:28 +0000 (UTC) X-UUID: c80a6648214d48a4b4a5a94561bae101-20220413 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4, REQID:239001d8-e1c8-4bf9-9c3c-a93feee27325, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:faefae9, CLOUDID:87e9f8a8-d103-4e36-82b9-b0e86991b3df, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,File:nil,QS:0,BEC:nil X-UUID: c80a6648214d48a4b4a5a94561bae101-20220413 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1656252812; Wed, 13 Apr 2022 11:54:24 +0800 Received: from mtkexhb01.mediatek.inc (172.21.101.102) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Wed, 13 Apr 2022 11:54:22 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkexhb01.mediatek.inc (172.21.101.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 13 Apr 2022 11:54:21 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 13 Apr 2022 11:54:19 +0800 From: Yunfei Dong To: Yunfei Dong , Alexandre Courbot , Nicolas Dufresne , "Hans Verkuil" , AngeloGioacchino Del Regno , Benjamin Gaignard , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tomasz Figa Subject: [PATCH v4, 5/7] media: mediatek: vcodec: Different codec using different capture format Date: Wed, 13 Apr 2022 11:54:08 +0800 Message-ID: <20220413035410.29568-6-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220413035410.29568-1-yunfei.dong@mediatek.com> References: <20220413035410.29568-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Irui Wang , George Sun , Steve Cho , srv_heupstream@mediatek.com, devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, linux-kernel@vger.kernel.org, dri-devel , Xiaoyong Lu , linux-mediatek@lists.infradead.org, Hsin-Yi Wang , Fritz Koenig , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Vp8 need to use MM21, but vp9 and h264 need to use HyFbc mode for mt8195. Vp8/vp9/h264 use the same MM21 format for mt8192. Signed-off-by: Yunfei Dong --- .../platform/mediatek/vcodec/mtk_vcodec_dec.c | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c index 3859e4c651c6..d0f2dedcc911 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c @@ -35,6 +35,44 @@ mtk_vdec_find_format(struct v4l2_format *f, return NULL; } +static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int format_index) +{ + const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; + const struct mtk_video_fmt *fmt; + struct mtk_q_data *q_data; + int num_frame_count = 0, i; + bool ret = true; + + for (i = 0; i < *dec_pdata->num_formats; i++) { + if (dec_pdata->vdec_formats[i].type != MTK_FMT_FRAME) + continue; + + num_frame_count++; + } + + if (num_frame_count == 1) + return true; + + fmt = &dec_pdata->vdec_formats[format_index]; + q_data = &ctx->q_data[MTK_Q_DATA_SRC]; + switch (q_data->fmt->fourcc) { + case V4L2_PIX_FMT_VP8_FRAME: + if (fmt->fourcc == V4L2_PIX_FMT_MM21) + ret = true; + break; + case V4L2_PIX_FMT_H264_SLICE: + case V4L2_PIX_FMT_VP9_FRAME: + if (fmt->fourcc == V4L2_PIX_FMT_MM21) + ret = false; + break; + default: + ret = true; + break; + }; + + return ret; +} + static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_ctx *ctx, enum v4l2_buf_type type) { @@ -577,6 +615,9 @@ static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, void *priv, dec_pdata->vdec_formats[i].type != MTK_FMT_FRAME) continue; + if (!output_queue && !mtk_vdec_get_cap_fmt(ctx, i)) + continue; + if (j == f->index) break; ++j;